<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>animation</title>
    <link rel="stylesheet" href="./css/reset.css" />
    <link rel="stylesheet" href="css/animate.min.css" />
    <style>
      body {
        overflow: hidden;
      }

      .container {
        width: 100%;
        height: 100vh;
        background-color: skyblue;
        position: relative;
      }

      .box {
        width: 1080px;
        height: 540px;
        background-color: beige;
        position: absolute;
        left: 50%;
        margin-left: -540px;
        top: 50%;
        margin-top: -270px;
      }

      .box .item {
        box-sizing: border-box;
        float: left;
        margin: 10px;
        text-align: center;
        padding-top: 50px;
        font-size: 18px;
      }

      .item1 {
        width: 250px;
        height: 520px;
        background-image: linear-gradient(to bottom, #fff, pink);
      }

      .item2,
      .item3 {
        width: 385px;
        height: 250px;
        background-image: linear-gradient(to bottom, pink, #fff);
      }

      .item4,
      .item5,
      .item6 {
        width: 250px;
        height: 250px;
        background-image: linear-gradient(to bottom, #fff, pink);
      }
    </style>
  </head>
  <body>
    <div class="container">
      <div class="box">
        <div class="item item1 animate__animated animate__backInDown">全标巨能量电池</div>
        <div class="item item2 animate__animated animate__backInLeft">5000 万像素超清影像</div>
        <div class="item item3 animate__animated animate__backInRight">200% 大音量超级扬声器 天生好音质</div>
        <div class="item item4 animate__animated animate__backInUp">6.58 英寸超清显示屏</div>
        <div class="item item5 animate__animated animate__bounceIn">质感时尚外观</div>
        <div class="item item6 animate__animated animate__fadeInDown">高能流畅体验</div>
      </div>
    </div>
  </body>
</html>
